Free games like Void Prison
Below are 10 free-to-play Steam games similar to Void Prison, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Void Prison page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action with Void Prison.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 2
Awaria
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action and Indie with Void Prison.
Awaria is a short game about working in haunted maintenance tunnels.
- 3
The Expendabros
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action and Indie with Void Prison.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 4
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
UNBEATABLE [white label]
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action and Indie with Void Prison.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
- 5
Disfigure
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action and Indie with Void Prison.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 6
Princess Remedy in a World of Hurt
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action and Indie with Void Prison.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
- 7
Moonring
Free-to-play alternative to Void Prison — no purchase or trial window.
A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.
- 8
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action and Indie with Void Prison.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 9
Waves 2: Notorious
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action with Void Prison.
Waves 2: Notorious is an arcade twin-stick shooter set in Cyberspace. Build Combos, earn Adrenaline and unleash powerful Burst attacks as you Dive into the Net and do battle against an AI that adapts to your weaknesses!
- 10
Waves
Free-to-play alternative to Void Prison — no purchase or trial window. Shares Action and Indie with Void Prison.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!